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<div class="subTitle">org.apache.commons.math3.optimization.univariate</div>
<h2 title="Interface BaseUnivariateOptimizer" class="title">Interface BaseUnivariateOptimizer&lt;FUNC extends <a href="../../../../../../org/apache/commons/math3/analysis/UnivariateFunction.html" title="interface in org.apache.commons.math3.analysis">UnivariateFunction</a>&gt;</h2>
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<dl><dt><span class="strong">Type Parameters:</span></dt><dd><code>FUNC</code> - Type of the objective function to be optimized.</dd></dl>
<dl>
<dt>All Superinterfaces:</dt>
<dd><a href="../../../../../../org/apache/commons/math3/optimization/BaseOptimizer.html" title="interface in org.apache.commons.math3.optimization">BaseOptimizer</a>&lt;<a href="../../../../../../org/apache/commons/math3/optimization/univariate/UnivariatePointValuePair.html" title="class in org.apache.commons.math3.optimization.univariate">UnivariatePointValuePair</a>&gt;</dd>
</dl>
<dl>
<dt>All Known Subinterfaces:</dt>
<dd><a href="../../../../../../org/apache/commons/math3/optimization/univariate/UnivariateOptimizer.html" title="interface in org.apache.commons.math3.optimization.univariate">UnivariateOptimizer</a></dd>
</dl>
<dl>
<dt>All Known Implementing Classes:</dt>
<dd><a href="../../../../../../org/apache/commons/math3/optimization/univariate/BaseAbstractUnivariateOptimizer.html" title="class in org.apache.commons.math3.optimization.univariate">BaseAbstractUnivariateOptimizer</a>, <a href="../../../../../../org/apache/commons/math3/optimization/univariate/BrentOptimizer.html" title="class in org.apache.commons.math3.optimization.univariate">BrentOptimizer</a>, <a href="../../../../../../org/apache/commons/math3/optimization/univariate/UnivariateMultiStartOptimizer.html" title="class in org.apache.commons.math3.optimization.univariate">UnivariateMultiStartOptimizer</a></dd>
</dl>
<hr>
<div class="block"><strong>Deprecated.</strong>&nbsp;
<div class="block"><i>As of 3.1 (to be removed in 4.0).</i></div>
</div>
<br>
<pre><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a>
public interface <span class="strong">BaseUnivariateOptimizer&lt;FUNC extends <a href="../../../../../../org/apache/commons/math3/analysis/UnivariateFunction.html" title="interface in org.apache.commons.math3.analysis">UnivariateFunction</a>&gt;</span>
extends <a href="../../../../../../org/apache/commons/math3/optimization/BaseOptimizer.html" title="interface in org.apache.commons.math3.optimization">BaseOptimizer</a>&lt;<a href="../../../../../../org/apache/commons/math3/optimization/univariate/UnivariatePointValuePair.html" title="class in org.apache.commons.math3.optimization.univariate">UnivariatePointValuePair</a>&gt;</pre>
<div class="block">This interface is mainly intended to enforce the internal coherence of
 Commons-Math. Users of the API are advised to base their code on
 the following interfaces:
 <ul>
  <li><a href="../../../../../../org/apache/commons/math3/optimization/univariate/UnivariateOptimizer.html" title="interface in org.apache.commons.math3.optimization.univariate"><code>UnivariateOptimizer</code></a></li>
 </ul></div>
<dl><dt><span class="strong">Since:</span></dt>
  <dd>3.0</dd></dl>
</li>
</ul>
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<h3>Method Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/optimization/univariate/UnivariatePointValuePair.html" title="class in org.apache.commons.math3.optimization.univariate">UnivariatePointValuePair</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/optimization/univariate/BaseUnivariateOptimizer.html#optimize(int,%20FUNC,%20org.apache.commons.math3.optimization.GoalType,%20double,%20double)">optimize</a></strong>(int&nbsp;maxEval,
        <a href="../../../../../../org/apache/commons/math3/optimization/univariate/BaseUnivariateOptimizer.html" title="type parameter in BaseUnivariateOptimizer">FUNC</a>&nbsp;f,
        <a href="../../../../../../org/apache/commons/math3/optimization/GoalType.html" title="enum in org.apache.commons.math3.optimization">GoalType</a>&nbsp;goalType,
        double&nbsp;min,
        double&nbsp;max)</code>
<div class="block"><strong>Deprecated.</strong>&nbsp;</div>
<div class="block">Find an optimum in the given interval.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/optimization/univariate/UnivariatePointValuePair.html" title="class in org.apache.commons.math3.optimization.univariate">UnivariatePointValuePair</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/optimization/univariate/BaseUnivariateOptimizer.html#optimize(int,%20FUNC,%20org.apache.commons.math3.optimization.GoalType,%20double,%20double,%20double)">optimize</a></strong>(int&nbsp;maxEval,
        <a href="../../../../../../org/apache/commons/math3/optimization/univariate/BaseUnivariateOptimizer.html" title="type parameter in BaseUnivariateOptimizer">FUNC</a>&nbsp;f,
        <a href="../../../../../../org/apache/commons/math3/optimization/GoalType.html" title="enum in org.apache.commons.math3.optimization">GoalType</a>&nbsp;goalType,
        double&nbsp;min,
        double&nbsp;max,
        double&nbsp;startValue)</code>
<div class="block"><strong>Deprecated.</strong>&nbsp;</div>
<div class="block">Find an optimum in the given interval, start at startValue.</div>
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<h3>Methods inherited from interface&nbsp;org.apache.commons.math3.optimization.<a href="../../../../../../org/apache/commons/math3/optimization/BaseOptimizer.html" title="interface in org.apache.commons.math3.optimization">BaseOptimizer</a></h3>
<code><a href="../../../../../../org/apache/commons/math3/optimization/BaseOptimizer.html#getConvergenceChecker()">getConvergenceChecker</a>, <a href="../../../../../../org/apache/commons/math3/optimization/BaseOptimizer.html#getEvaluations()">getEvaluations</a>, <a href="../../../../../../org/apache/commons/math3/optimization/BaseOptimizer.html#getMaxEvaluations()">getMaxEvaluations</a></code></li>
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<h3>Method Detail</h3>
<a name="optimize(int,org.apache.commons.math3.analysis.UnivariateFunction,org.apache.commons.math3.optimization.GoalType,double,double)">
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<h4>optimize</h4>
<pre><a href="../../../../../../org/apache/commons/math3/optimization/univariate/UnivariatePointValuePair.html" title="class in org.apache.commons.math3.optimization.univariate">UnivariatePointValuePair</a>&nbsp;optimize(int&nbsp;maxEval,
                                <a href="../../../../../../org/apache/commons/math3/optimization/univariate/BaseUnivariateOptimizer.html" title="type parameter in BaseUnivariateOptimizer">FUNC</a>&nbsp;f,
                                <a href="../../../../../../org/apache/commons/math3/optimization/GoalType.html" title="enum in org.apache.commons.math3.optimization">GoalType</a>&nbsp;goalType,
                                double&nbsp;min,
                                double&nbsp;max)</pre>
<div class="block"><span class="strong">Deprecated.</span>&nbsp;</div>
<div class="block">Find an optimum in the given interval.

 An optimizer may require that the interval brackets a single optimum.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>f</code> - Function to optimize.</dd><dd><code>goalType</code> - Type of optimization goal: either
 <a href="../../../../../../org/apache/commons/math3/optimization/GoalType.html#MAXIMIZE"><code>GoalType.MAXIMIZE</code></a> or <a href="../../../../../../org/apache/commons/math3/optimization/GoalType.html#MINIMIZE"><code>GoalType.MINIMIZE</code></a>.</dd><dd><code>min</code> - Lower bound for the interval.</dd><dd><code>max</code> - Upper bound for the interval.</dd><dd><code>maxEval</code> - Maximum number of function evaluations.</dd>
<dt><span class="strong">Returns:</span></dt><dd>a (point, value) pair where the function is optimum.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/commons/math3/exception/TooManyEvaluationsException.html" title="class in org.apache.commons.math3.exception">TooManyEvaluationsException</a></code> - if the maximum evaluation count is exceeded.</dd>
<dd><code><a href="../../../../../../org/apache/commons/math3/exception/ConvergenceException.html" title="class in org.apache.commons.math3.exception">ConvergenceException</a></code> - if the optimizer detects a convergence problem.</dd>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if <code>min &gt; max</code> or the endpoints
 do not satisfy the requirements specified by the optimizer.</dd></dl>
</li>
</ul>
<a name="optimize(int,org.apache.commons.math3.analysis.UnivariateFunction,org.apache.commons.math3.optimization.GoalType,double,double,double)">
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<h4>optimize</h4>
<pre><a href="../../../../../../org/apache/commons/math3/optimization/univariate/UnivariatePointValuePair.html" title="class in org.apache.commons.math3.optimization.univariate">UnivariatePointValuePair</a>&nbsp;optimize(int&nbsp;maxEval,
                                <a href="../../../../../../org/apache/commons/math3/optimization/univariate/BaseUnivariateOptimizer.html" title="type parameter in BaseUnivariateOptimizer">FUNC</a>&nbsp;f,
                                <a href="../../../../../../org/apache/commons/math3/optimization/GoalType.html" title="enum in org.apache.commons.math3.optimization">GoalType</a>&nbsp;goalType,
                                double&nbsp;min,
                                double&nbsp;max,
                                double&nbsp;startValue)</pre>
<div class="block"><span class="strong">Deprecated.</span>&nbsp;</div>
<div class="block">Find an optimum in the given interval, start at startValue.
 An optimizer may require that the interval brackets a single optimum.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>f</code> - Function to optimize.</dd><dd><code>goalType</code> - Type of optimization goal: either
 <a href="../../../../../../org/apache/commons/math3/optimization/GoalType.html#MAXIMIZE"><code>GoalType.MAXIMIZE</code></a> or <a href="../../../../../../org/apache/commons/math3/optimization/GoalType.html#MINIMIZE"><code>GoalType.MINIMIZE</code></a>.</dd><dd><code>min</code> - Lower bound for the interval.</dd><dd><code>max</code> - Upper bound for the interval.</dd><dd><code>startValue</code> - Start value to use.</dd><dd><code>maxEval</code> - Maximum number of function evaluations.</dd>
<dt><span class="strong">Returns:</span></dt><dd>a (point, value) pair where the function is optimum.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/commons/math3/exception/TooManyEvaluationsException.html" title="class in org.apache.commons.math3.exception">TooManyEvaluationsException</a></code> - if the maximum evaluation count is exceeded.</dd>
<dd><code><a href="../../../../../../org/apache/commons/math3/exception/ConvergenceException.html" title="class in org.apache.commons.math3.exception">ConvergenceException</a></code> - if the
 optimizer detects a convergence problem.</dd>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if <code>min &gt; max</code> or the endpoints
 do not satisfy the requirements specified by the optimizer.</dd>
<dd><code><a href="../../../../../../org/apache/commons/math3/exception/NullArgumentException.html" title="class in org.apache.commons.math3.exception">NullArgumentException</a></code> - if any
 argument is <code>null</code>.</dd></dl>
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